From 918f99b77a6fb7793ba05dfe90ad5471ff5dff8e Mon Sep 17 00:00:00 2001 From: Spyros Trigazis Date: Tue, 16 May 2017 15:00:09 +0200 Subject: [PATCH] Document docker_volume_type option * document docker_volume_type label * document the configuration option default_docker_volume_type Related-Bug: #1678153 Change-Id: I17797a4f0c3ad942e0369243a64651a9afbda273 --- doc/source/userguide.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/doc/source/userguide.rst b/doc/source/userguide.rst index 3d0fb252af..d50b5c25fc 100644 --- a/doc/source/userguide.rst +++ b/doc/source/userguide.rst @@ -310,6 +310,8 @@ the table are linked to more details elsewhere in the user guide. +---------------------------------------+--------------------+---------------+ | `grafana_admin_passwd`_ | (any string) | "admin" | +---------------------------------------+--------------------+---------------+ +| `docker_volume_type`_ | see below | see below | ++---------------------------------------+--------------------+---------------+ ======= Cluster @@ -2151,6 +2153,16 @@ size of the Cinder volume with the ClusterTemplate attribute creation time, but future lifecycle operations may allow modifying the block size during the life of the cluster. +_`docker_volume_type` + For drivers that support additional volumes for container storage, a + label named 'docker_volume_type' is exposed so that users can select + different cinder volume types for their volumes. The default volume + *must* be set in 'default_docker_volume_type' in the 'cinder' section + of magnum.conf, an obvious value is the default volume type set in + cinder.conf of your cinder deployment . Please note, that + docker_volume_type refers to a cinder volume type and it is unrelated + to docker or kubernetes volumes. + Both local disk and the Cinder block storage can be used with a number of Docker storage drivers available.